Infrastructure components
You manage your HPE OmniStack hosts in a virtual container called a federation. The following diagram shows the infrastructure components in a federation and the interfaces for managing them.
The diagram shows a switched network configuration that separates traffic through the 10GbE and 1GbE interfaces.
Alternatively, by using VLANs you could have all traffic going through the 10GbE interface only.
Component |
Description |
---|---|
Arbiter |
Enables failover and recovery operations. The Arbiter casts a tie-breaking vote in failure scenarios that include an even number of HPE OmniStack hosts. |
HPE OmniStack host |
x86 server running HPE OmniStack software and VMware ESXi. Each HPE OmniStack host includes:
|
Datacenter |
Virtual container for all inventory objects, including clusters, HPE OmniStack hosts, virtual machines, and so on. |
Cluster |
|
Federation |
Virtual container that represents a group of networked HPE OmniStack hosts. Each federation enables you to manage your HPE OmniStack hyperconverged infrastructure deployed in multiple sites as a single entity. |